Ethereum, often abbreviated as ETH, is much more than just a cryptocurrency. Launched in 2015 by Vitalik Buterin, Ethereum is a decentralized platform that allows for the creation of smart contracts and decentralized applications (dApps). Unlike Bitcoin, Ethereum is not just a store of value, but a true ecosystem in constant evolution. With the transition to Ethereum 2.0 and the proof of stake mechanism, the platform aims to be faster, more environmentally friendly, and more scalable. Therefore, ETH is not just an investment; it is a technological revolution in progress.